Dilraba's rise to fame began with her appearance on Running Man.

Deng Zhe looked at her adorably clueless expression and his lips twitched a few times.

What can I do to save you, my dear silly girl?

"Lu Tefei Lu Yiwen... Lu Yiwen Arabida..." Deng Chao beside him kept repeating, trying to force himself to memorize it.

But the more he read it, the more confused he became. Frustrated, he scratched his head. "Ugh, what a terrible name! Xiao Zhe, did you even remember it?"

Deng Zhe remained calm. "Get out of the way. It's time for me, Deng Zhe, the King of Memory, to shine."

He stepped forward, assumed a horse stance, and began to generate energy from his dantian:

"Lu Tefei, Lu Yiwen, Lu Tefei, Arabida!!! Your mom is calling you home for dinner!!"

The deafening shout instantly silenced the previously noisy venue, and more than a hundred foreign actors and the other six members all turned to look at Deng Zhe.

"Lu Tefei, Lu Yiwen, Lu Tefei, Arabida!!! Your mom is calling you home for dinner!!"

Deng Zhe repeated it again.

Reba tugged at Deng Zhe in embarrassment and whispered, "Deng Zhe, stop shouting, it's too embarrassing!!"

"What's there to be afraid of? As long as I'm not embarrassed, it's others who are embarrassed!" Deng Zhe said nonchalantly.

Just then, he spotted a middle-aged man who looked like he was from Eastern Europe lowering his head and awkwardly pretending to organize goods.

"Found it!" Deng Zhe smiled; this was exactly the effect he wanted. "Keep up!!"

Dilraba and Deng Chao quickly caught up with Deng Zhe.

Deng Zhe walked up to the middle-aged man and said in standard Russian, "Здравствуйте!"

The fluent Russian caused the foreign businessman to momentarily freeze, and he blurted out in Chinese, "Hello, you speak Russian?"

"A little talent, nothing to brag about, nothing to brag about!" Deng Zhe waved his hand smugly.

Then, without waiting for the foreign businessman to speak, he asked again:

"Excuse me, are you Mr. Lutefei Luewen Lutefei Arabida?"

"Ah? Oh, yes, it's me!" 'Lu Tefei' finally realized what was happening, picked up the card beside him and handed it to him: "This is your purchasing list!"

"Thank you, Mr. Lu Tefei Lu Yiwen Lu Tefei Arabida," Deng Zhe said, accepting the purchase list.

The three quickly ran back to the recording studio and stood there leisurely waiting for the red and blue teams.

Deng Chao shouted smugly, "Old Li, Hehe, take your time, we're waiting for you!"

The two teams turned around and realized that the green team had already finished.

"Wait, they're that fast? It's only been a minute!"

"Who knows? Let's hurry up and find them!"

Ten minutes later, both the red and blue teams returned.

Yao Yitian's loudspeaker blared again:

"Each team has received its list. Now, please check your list, calculate the specific quantities, and then go find the foreign supplier and report the purchase quantities to him!"

"Go back? But I've forgotten what he looks like!" Chen He cried out in terror.

"No? We have to do math problems too?! Aren't you just making things difficult for us?" Li Chen's expression was blank.

Deng Zhe ignored their protests and commotion and opened the list in his hand.

What was inside wasn't a list at all, but clearly a math problem.

A total of 48 pieces of jewelry are to be purchased, with necklaces costing 10 yuan and headbands costing 13 yuan. The total budget cannot exceed 580 yuan. The goal is to buy as many headbands as possible. What is the maximum number of headbands that can be purchased?

"I knew it! Yao Yitian wouldn't give such an easy task, here I am!"

Deng Zhe handed the list to Reba and Deng Chao: "Which of you knows how to do it? It's time for you to show off your skills..."

"I don't know! My math grades are the worst!" Reba said confidently as always.

"Xiao Zhe!" Deng Chao smiled awkwardly and pushed the list back.

"You know my education level isn't that high. If you asked me to say a few words in English, I'd be happy to oblige, but I really can't do this!"

"Oh! You two!" Deng Zhe pointed at the two of them, looking regretful. "Even if I gave you a chance, it wouldn't be of any use. You'll have to rely on me, Deng Zhe, the little math genius!"

After saying that, he casually picked up a pen and draft paper provided by the production crew.

"Listen up, Your Highness and my dear cousin, I'll only say this once! Let the number of hairbands be x, and the number of necklaces be y."

As he spoke, he wrote down the equations on the paper.

"The total number of items is 48, so x + y = 48."

"The total budget cannot exceed 580, so 13x + 10y ≤ 580."

"Okay, let's change the first equation, y = 48 - x, and substitute it into the second inequality to get 13x + 10(48 - x) ≤ 580."

"13x + 480 - 10x ≤ 580."

"3x + 480 ≤ 580".

"3x ≤ 580 - 480, which means 3x ≤ 100."

"Therefore, x ≤ 100 / 3, which is approximately 33.333..."

Deng Zhe looked up at Reba, who looked completely bewildered, and Deng Chao, who seemed to understand but not quite:

"Because the number of ornaments must be an integer, right? So the largest integer solution for x is 33."

"Then y = 48 - 33 = 15." He quickly wrote down the answer.

"So, I can buy a maximum of 33 headbands and 15 necklaces. The total price is 13*33 + 10*15 = 429 + 150 = 579, which is right within my budget! Done!"

The whole process was smooth and efficient, from formulating the equation to solving the problem and then verifying the calculation, taking less than a minute.

Deng Zhe put down his pen and casually pushed the draft paper in front of the two of them, as if he were just dusting off the dust on his sleeves.

Reba was completely dumbfounded.

Her beautiful, exotic eyes widened in surprise, her small mouth slightly agape. She stared down at the formulas and numbers on the paper, her brain's internal CPU emitting a buzzing protest.

"This...it's done already?"

邓哲一甩额前并不存在的刘海，极度欠揍道：

"What else can I do? Do I need to burn incense, bathe, fast for three days, and then hire an abacus to clatter away for half an hour?"

"What are you standing there for?" Deng Zhe flicked her forehead lightly. "Hurry up and find Lu Tefei. If you keep dawdling, the red and blue teams will catch up!"

"Go!" Deng Chao roared, snatched the list and draft paper from Deng Zhe's hand, and ran towards the foreign businessman in a flash.

Thanks to Deng Zhe's Russian speech, Deng Chao remembered Lu Tefei's appearance and ran back in half a minute.

"Coach Yao! Coach Yao!" Deng Chao's voice preceded his arrival, waving the confirmation slip in his hand: "It's done! Our Green Team is done!!"

Yao Yitian picked up the confirmation slip, examined it carefully, and, after confirming that everything was correct, raised the megaphone and announced:

"Green Team! Mission accomplished! First place in this round! Good luck to Blue Team and Red Team!"

"Wow!! That's amazing!" Dilraba jumped up excitedly, instinctively hugging Deng Zhe beside her. "Deng Zhe! We're number one! Number one again!"

Deng Zhe was startled by her hug, the scent of her perfume lingering in his nose, and he could feel the softness and warmth of her body on his arm.

A smile unconsciously crept onto his lips. He gently patted her back and whispered, "Yes, firstly. I said I would protect Her Highness's spoils of victory."

Reba then realized what she had done, quickly letting go of him, her eyes darting around, not daring to look at him, "Who...who told you to protect me..."

"You two have had enough! There's another person standing right here!" Deng Chao protested, now that he was full.

Deng Zhe turned his head and glanced at him sideways: ...